Presentation is loading. Please wait.

Presentation is loading. Please wait.

ITU-T SG15 liaisons on Ethernet topics Glenn Parsons

Similar presentations


Presentation on theme: "ITU-T SG15 liaisons on Ethernet topics Glenn Parsons"— Presentation transcript:

1 ITU-T SG15 liaisons on Ethernet topics Glenn Parsons

2 March 2006 ITU-T SG15 Liaisons URL to access all liaisons URL to access all liaisons ftp://ftp.itu.int/tsg15opticaltransport/COMMUNICATI ONS/index.html ftp://ftp.itu.int/tsg15opticaltransport/COMMUNICATI ONS/index.html ftp://ftp.itu.int/tsg15opticaltransport/COMMUNICATI ONS/index.html ftp://ftp.itu.int/tsg15opticaltransport/COMMUNICATI ONS/index.html

3 March 2006 WP3 Liaisons LS85 - SG15 OTNT Standardization Work Plan LS85 - SG15 OTNT Standardization Work Plan From: Q3/15 From: Q3/15 ITU-T TSAG, SG12, SG13, ATIS, TIA, IEC, IETF ccamp WG, IEEE 802.1, 802.3, OIF, Metro Ethernet Forum, ATM Forum ITU-T TSAG, SG12, SG13, ATIS, TIA, IEC, IETF ccamp WG, IEEE 802.1, 802.3, OIF, Metro Ethernet Forum, ATM Forum LS100 - Status of ITU-T SG15 Ethernet Recommendations LS100 - Status of ITU-T SG15 Ethernet Recommendations From: Q12,9/15 From: Q12,9/15 To: IEEE 802.1, SG13 To: IEEE 802.1, SG13 LS93 - G.pactiming LS93 - G.pactiming From: Q13/15 From: Q13/15 To: IEEE 802.1, 802.3, To: IEEE 802.1, 802.3, OUI for EFM OAM for Synchronization Status Messages OUI for EFM OAM for Synchronization Status Messages From: Q13,9/15 From: Q13,9/15 To: IEEE RAC, To: IEEE RAC, LS98 - Ethernet ring protection-- action -- LS98 - Ethernet ring protection-- action -- From: Q13/15 From: Q13/15 To: IEEE 802.1, , IEC SC65C MT9 To: IEEE 802.1, , IEC SC65C MT9

4 March 2006 Contains Contains list of standardization bodies relevant to optical standardization, list of standardization bodies relevant to optical standardization, a list of known holes/overlaps/conflicts in current work, a list of known holes/overlaps/conflicts in current work, lists of known Standards and Recommendations lists of known Standards and Recommendations a list of documents being actively worked a list of documents being actively worked Description of Ethernet over Transport Description of Ethernet over Transport OTNT Standardization Workplan

5 March 2006 New Ethernet over Transport Recs RecomendationTitle G.8001/Y.1354 Terms and definitions for Ethernet Frames over Transport G.8021/Y.1341 Am. 1 Characteristics of Ethernet Transport Network Equipment Functional Blocks G.8031/Y.1342 (ex. Y.17ethps) Ethernet Protection Switching G.7041/Y.1303 Am. 1 Generic framing procedure (GFP) G.8012/Y.1308 Am. 1 Ethernet UNI and Ethernet over Transport NNI G.8010/Y.1306 Am. 1 Ethernet Layer Network Architecture G.8261 TIMING AND SYNCHRONIZATION ASPECTS IN PACKET NETWORKS

6 March 2006 Ethernet protection G.8031 "Ethernet Protection Switching" G.8031 "Ethernet Protection Switching" Currently specifies 1+1 and 1:1 point-to-point sub-network connection protection schemes for sub-networks constructed from point-to-point Ethernet VLANs. Currently specifies 1+1 and 1:1 point-to-point sub-network connection protection schemes for sub-networks constructed from point-to-point Ethernet VLANs.

7 March 2006 Ethernet ring protection G.8031 "Ethernet Protection Switching" G.8031 "Ethernet Protection Switching" next version of the G.8031 protection schemes supporting sub- networks constructed from multi-point-to-multi-point Ethernet VLANs will be studied. next version of the G.8031 protection schemes supporting sub- networks constructed from multi-point-to-multi-point Ethernet VLANs will be studied. Some ring options Some ring options Based on IEC SC65C MT9 Based on IEC SC65C MT9 IEEE (RPR) has defined ring protection for Ethernet IEEE (RPR) has defined ring protection for Ethernet RPR enhancement to provide ring protection for specific Ethernet VLANs. RPR enhancement to provide ring protection for specific Ethernet VLANs. Spanning tree Spanning tree What is the current status of related 802 projects? What is the current status of related 802 projects? This will allow us to consider your ring protection scheme as a possible candidate for protection in Ethernet Transport Networks. This will allow us to consider your ring protection scheme as a possible candidate for protection in Ethernet Transport Networks.

8 March 2006 WP1 Liaison Liaison regarding higher capacity PONs Liaison regarding higher capacity PONs From: Q2 From: Q2 To: To: 802.3


Download ppt "ITU-T SG15 liaisons on Ethernet topics Glenn Parsons"

Similar presentations


Ads by Google